Allowance returns zero while staking in pancakeswap

Support Contracts
1

While forking pancakeswap we are trying to stake some LP tokens. The steps that we are trying to perform from the ui are enable-> approve tokens → enter staking. However, after approving we don’t get the staking option as allowance is returned as zero. The line 48 of this file returns false as a result.

The staking function that we are calling is in the master chef contract.

2

I think just check which contract you have approved.

It seems like you want to stake your LP token, so I think it should be

LPToken.approve(STAKING_CONTRACT, AMOUNT);